Nortel Networks N0035509 manual Audio quality slider

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Mobile Voice Client 2050 for expert users

Audio quality

Audio quality of voice transmission depends on many factors, such as codec characteristics, echo canceller, jitter buffer size, and listener perception.

Audio quality is controlled from two screens:

•Audio, the quality slider tab

•Advanced Audio (for expert users)

Audio quality slider

You can control audio quality by using the slider tab to reduce audio delay and increase audio clarity. See Figure 33. The slider controls the number of audio buffers the PDA uses to smooth out incoming audio streams.

Figure 33: Audio quality screen

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Contents Nortel Mobile Voice Client Page Revision history Revision history Contents Mobile Voice Client 2050 for expert users Managing Contacts with Mobile Voice Client 2050About this guide Mobile Voice Client 2050 overview Supported PDAs Software dependenciesHeadsets MVC 2050 menus MVC 2050 menus and screen featuresAAA3291 Call Handling screen portraitScreen features Selections MVC 2050 screen featuresRemoving a previous version of MVC Installing and configuring the Mobile Voice ClientSelect Mobile Voice Client Connecting a PDA to a desktop PC using ActiveSync MVC 2050 installation methodActiveSync connected Installing the MVC 2050 from a Desktop PC using ActiveSyncTo disable Automatic Gain Control MVC 2050 configurationEnable ClearType Select Enable Clear TypeInstalling and configuring the Mobile Voice Client Starting the MVC MVC 2050 Call Handling screenAppearance NavigationMVC 2050 graphical interface skins components Black skin Display Programmable line/feature keysSoft keys self-labeled Mute Indication Lamp MenusDialpad Message LampSelect Recently Used Application File menu Run in backgroundExit SettingsPaste ContactsKeys menu Answer KeysGoodbye FeaturesHold Keys Features screen Macros HelpTo access Diagnostics DiagnosticsAbout MVC Icons Toolbar icons Call Handling iconsOutbox/Shift ServicesDirectory Inbox/MessagesRedial List Menu Bar iconsQuit Callers ListToolbar System InputFile menu Menu and icon summariesFile menu Part 1 Keys menu Keys menuHelp menu File menu Part 2Dialpad Macro Managing calls with Mobile Voice ClientMaking a telephone call Answer icon Answer key from the Keys menuEnding a call Answering a callHolding a call Retrieving a callMaintaining call quality Starting Contacts and the Contacts application Managing Contacts with Mobile Voice ClientAccessing the PDA Contacts list Accessing Contacts HelpEditing the Contacts list MVC 2050 Contacts screen Dialing a number from the Contacts listDialing formats Phone details dialog box 553-AAA1529 Dialing locations Select the PDA Contacts Tools Options Area codeDialing Locations Select Start Settings Connections Dialing LocationsSpecify Tone dialing Select Dialing Patterns Example ESN numbers ESN dialing 553-AAA1532 Extension numbersExtension number Personal Directory, Redial List, and Callers List Language Date/time Tap Select or CancelCall Log Options Tap Telephone OptionsCall Log Options Part 1 Call Log Option Description Default valueCall Log Options Part 2 Personal DirectoryTap Telephone Options Tap Call Log Options Scroll to the Personal Directory Tap Personal DirectoryCall Log features Redial List and Callers List Dialing from the Redial List Dialing from the Callers ListSelect the Personal Directory, Redial List, or Callers List Select Change Protection mode Password AdministrationSelect Redial List or Callers List Select New Password Enable Pwd Protection Disable Pwd ProtectionPersonal Directory, Redial List, and Callers List Sounds Mobile Voice Client 2050 settingsSounds server connected Audible notification of server connection or disconnectionServer unresponsive Server unreachableServer connected Profiles screen ProfilesCreating a new profile Modifying the name of a profile Removing a profileExporting profiles Changing the current profileServer Select Cancel or SelectImporting profiles AAA1191.bmp Macros Dhcp Setting on the Server screenKeys Macros menu Macro screenContents Preview Mobile Voice Client 2050 for expert users Client diagnosticsAudio quality slider Audio qualityAudio clarity Audio delayAdvanced Audio screen Advanced AudioItems on the Advanced Audio screen Listener IP screen Listener IPItems on the Listener IP screen Hardware IDHardware ID screen Connection history WiFi Mobile Voice Client 2050 for expert users Page Internet address